<!-- 付费会员 - 规则名 - 添加规则 -->
<template>
  <Dialog v-model="dialogVisible" title="添加规则">
    <el-form
      ref="formRef"
      v-loading="formLoading"
      :model="formData"
      :rules="formRules"
      label-width="80px"
      @keydown.enter.prevent="submitForm"
    >
      <el-form-item label="规则名称" prop="name">
        <el-input v-model="formData.name" />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button :disabled="formLoading" type="primary" @click="submitForm">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script lang="ts" setup>
// import * as PropertyApi from '@/api/mall/product/property'
import { generateSortNumericUUID } from '@/utils'

defineOptions({ name: 'ProductPropertyForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const formLoading = ref(false) // 表单的加载中
const formData = ref({
  name: ''
})
const formRules = reactive({
  name: [{ required: true, message: '名称不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref
const attributeList = ref<any>([]) // 商品属性列表
const props = defineProps({
  propertyList: {
    type: Array,
    default: () => {}
  }
})

watch(
  () => props.propertyList, // 解决 props 无法直接修改父组件的问题
  (data) => {
    if (!data) return
    attributeList.value = data as any
  },
  {
    deep: true,
    immediate: true
  }
)

/** 打开弹窗 */
const open = async () => {
  dialogVisible.value = true
  resetForm()
}
const initAttribute = async () => {
  // let propertyId = attributeList.value[0].id
  const id = await generateSortNumericUUID()
  attributeList.value[0].values.push({ id, name: '体验卡' })
  emit('success', attributeList.value)
}

defineExpose({ open, initAttribute }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 1. 重复添加校验
  if (attributeList.value[0].values.find((item) => item.name === formData.value.name)) {
    message.warning('已存在相同规则，请重试')
    formData.value.name = ''
    return
  }

  // 1.2 校验表单
  if (!formRef) return
  const valid = await formRef.value.validate()
  if (!valid) return

  // 2.2 情况二：如果是不存在的属性，则需要执行新增
  // 提交请求
  formLoading.value = true
  try {
    // let propertyId = attributeList.value[0].id
    // const id = await PropertyApi.createPropertyValue({ propertyId, name: formData.value.name })
    const id = await generateSortNumericUUID()
    attributeList.value[0].values.push({ id, name: formData.value.name })
    emit('success', attributeList.value)

    // 关闭弹窗
    message.success(t('common.createSuccess'))
    dialogVisible.value = false
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    name: ''
  }
  formRef.value?.resetFields()
}
</script>
